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(2N) 99% Xylenol Orange Tetrasodium Salt
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(3N) 99.9% Xylenol Orange Tetrasodium Salt
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(4N) 99.99% Xylenol Orange Tetrasodium Salt
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(5N) 99.999% Xylenol Orange Tetrasodium Salt
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Xylenol Orange Tetrasodium Salt Properties (Theoretical)

Compound Formula C31H28N2O13SNa4
Molecular Weight 760.58
Appearance Dark red to brown powder or crystals
Melting Point 195-210 °C
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Absorption λmax 580 nm
Exact Mass 760.090287
Monoisotopic Mass 760.090287

Xylenol Orange Tetrasodium Salt Health & Safety Information

Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
RTECS Number N/A
Transport Information NONH for all modes of transport
WGK Germany 3

About Xylenol Orange Tetrasodium Salt

Xylenol Orange Tetrasodium Salt is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Xylenol Orange Tetrasodium Salt Synonyms

3, 3'-Bis[N, N-bis(carboxymethyl)aminomethyl]-o-cresolsulfonephthalein tetrasodium salt; tetrasodium 2, 2', 2'', 2'''-{(2, 2-dioxido-3h-1, 2-benzoxathiole-3, 3-diyl)bis[(6-hydroxy-5-methylbenzene-3, 1-diyl)methanediylnitrilo]}tetraacetate; Glycine, N, N'-((1, 1-dioxido-3H-2, 1-benzoxathiol-3-ylidene)bis((6-hydroxy-5-methyl-3, 1-henylene)methylene))bis(N-(carboxymethyl)-, sodium salt (1:4); Trisodium 2, 2'-({5-[3-(3-{[(carboxylatomethyl)(carboxymethyl)amino]methyl}-4-hydroxy-5-methylphenyl)-2, 2-dioxido-3H-1, 2-benzoxathiol-3-yl]-2-hydroxy-3-methylbenzyl}imino)diacetate; 2-[({5-[(3-{[bis(carboxymethyl)amino]methyl}-5-methyl-4-oxocyclohexa-2, 5-dienylidene)(2-sulfophenyl)methyl]-2-hydroxy-3-methylphenyl}methyl)(carboxymethyl)a mino]acetic acid, sodium salt, xylenol indictor

Chemical Identifiers

Linear Formula C31H28N2O13SNa4
MDL Number MFCD00044293
EC No. 222-805-8
Pubchem CID 107431
IUPAC Name tetrasodium; 2-[[(3Z)-3-[[3-[[bis(carboxylatomethyl)amino]methyl]-4-hydroxy-5-methylphenyl]-(2-sulfophenyl)methylidene]-5-methyl-6-oxocyclohexa-1,4-dien-1-yl]methyl-(carboxylatomethyl)amino]acetate
SMILES CC1=CC(=C(C2=CC=CC=C2S(=O)(=O)O)C3=CC(=C(C(=C3)CN(CC(=O)[O-])CC(=O)[O-])O)C)C=C(C1=O)CN(CC(=O)[O-])CC(=O)[O-].[Na+].[Na+].[Na+].[Na+]
InchI Identifier InChI=1S/C31H32N2O13S.4Na/c1-17-7-19(9-21(30(17)42)11-32(13-25(34)35)14-26(36)37)29(23-5-3-4-6-24(23)47(44,45)46)20-8-18(2)31(43)22(1z0-20)12-33(15-27(38)3)16-28(40)41;;;;/h3-10,42H,11-16H2,1-2H3,(H,34,35)(H,36,37)(H,38,39)(H,40,41)(H,44,45,46);;;;/q;4*+1

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

See more Nitrogen products. Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s22p3. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. Nitrogen was discovered by Daniel Rutherford in 1772.

Sodium Bohr ModelSee more Sodium products. Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s1. The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. Sodium was discovered and first isolated by Sir Humphrey Davy in 1807. In its elemental form, sodium has a silvery-white metallic appearance. It is the sixth most abundant element, making up 2.6 % of the earth's crust. Sodium does not occur in nature as a free element and must be extracted from its compounds (e.g., feldspars, sodalite, and rock salt). The name Sodium is thought to come from the Arabic word suda, meaning "headache" (due to sodium carbonate's headache-alleviating properties), and its elemental symbol Na comes from natrium, its Latin name.

See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. Sulfur Bohr ModelThe number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.


July 06, 2020
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